Dynamic domain name in Rails action mailer while using sidekiq

问题

In my requirement ,there are different domain names for single project.I would like to send reset password link with a domain name where the user requested for the reset password.For that I have done the follows in application_controller.rb and it works well.

before_filter :set_mailer_host   
def set_mailer_host
  ActionMailer::Base.default_url_options[:host] = request.host_with_port
  $url_host = request.host_with_port
end

Later,I have used sidekiq for delayed mailer and updated like follows on entire application

Notifier.delay.password_reset(user.id)

As the mailer was configured with sidekiq it was using default domain name provided in configuration only and it was not using the dynamic domain name provided from request on application_controller.rb

Any suggestion to get the dynamic domain on mailers running by sidekiq would be greatly appreciated.

Rails - 3.2.8 Ruby - 1.9.3 sidekiq - 2.13.1

Thanks!!!

回答1:

One of the options would be to associate each user with a domain and use this information when sending the email in sidekiq.

回答2:

You'll need to construct the url yourself rather than rely on AM to do it for you.

来源：https://stackoverflow.com/questions/24577202/dynamic-domain-name-in-rails-action-mailer-while-using-sidekiq